/*
 * Copyright (c) 2009 Mikolaj Golub
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#ifndef	_MACHINE_PKVMDUMP_H_
#define	_MACHINE_PKVMDUMP_H_ 1

/*
 * pkvmdump (partial kvm dump) is a dump that contains only some parts
 * of the kernel memory (e.g. with kernel statistics).
 *
 * Generated dump has simple format: dump header and data entries.
 * Each data entry has header (address of extracted data in kvm and
 * lenth) + data itself.
 */

#define PKVMDUMP_MAGIC          "pkvmdump FreeBSD"
#define PKVMDUMP_VERSION        1

/* pkvmdump header */

struct pkvmdumphdr {
        char magic[24];
        uint32_t version;
};

/* pkvmdump entry header */

struct pkvmdump_entryhdr {
	unsigned long	addr;
	size_t		size;
};

#endif /* _MACHINE_PKVMDUMP_H_ */
